Cam action clamp device



FIG. 1 is a side elevation view of a cam action clamp device showing my new design with the cam lever in a raised position;

FIG. 2 is a side elevation view thereof showing my new design with the cam lever in a lowered position;

FIG. 3 is a top plan view thereof showing the cam lever in the lowered position;

FIG. 4 is a perspective view thereof at a smaller scale showing my new design from the top and one side with the cam lever in the raised position; and,

FIG. 5 is a perspective view thereof showing my new design from the bottom and side opposite that shown in FIG. 1 with the cam lever in the raised position. 

The ornamental design for a cam action clamp device, as shown and described. 